An investigation on the inspection of grey & finished knit fabric in wet processinge
Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (2.33 MB, 39 trang )
PROJECT ON
PROJECT ON
Year of Establishment: 2009
!"!#$%!"&
'%%#"&" !"#$%&$'
("%%&&()*'+,-+*()
& ./00
!)!#& 12#+3+
* 45+
*+ +
* ,+678
*, 9+
:;<*000=+!
Year of Establishment: 2009
!"!#$%!"&
'%%#"&" !"#$%&$'
("%%&&()*'+,-+*()
& ./00
!)!#& 12#+3+
* 45+
*+ +
* ,+678
*, 9+
:;<*000=+!
INDRODUCTION
> * +) ) =+) ?
++++=+)!
> + )) ) + ) *
+5!+)))+
+)!
Aim of the project
&".
/. &#& 0#!& #&"1 (! # %#2 "&& ' "&&#$ % % !
%#&!.
3. %!"&1$.
4. %!"5!##0.
6. %!"'&$.
7. 8##9%!"1.
:. ###9%!"1"&.
&".
/. &#& 0#!& #&"1 (! # %#2 "&& ' "&&#$ % % !
%#&!.
3. %!"&1$.
4. %!"5!##0.
6. %!"'&$.
7. 8##9%!"1.
:. ###9%!"1"&.
&"1"#
#++))
+ #+!
)) +
) + =+ ) ))
) )! @
+)) )!
*
#++))
+ #+!
)) +
) + =+ ) ))
) )! @
+)) )!
*
Fabric Inspection
When, why, where
9+)=+)+2=+).00*0003
(+++=+)!
<0A))++=+)
:.A+)
7A++)
9+)=+)+2=+).00*0003
(+++=+)!
<0A))++=+)
:.A+)
7A++)
#+))
)+)B)*B)B
$++))B)B)
)+)))*))+!
Inspection Standards
<! 9'
C)+
:! #+'
D)+E
7! ,))F;G'
H*+
<! 9'
C)+
:! #+'
D)+E
7! ,))F;G'
H*+
;,<=>*#&"14#&&
Gre y Fabric Inspection
,
5 +) E H+ >
+5
Four Point System
#+ 9 ' ) ++ 23 E ! #
)-+1!
$+))1!$!!+1!
Four Point System
Calculation:
Such as point =12
WTX1000X39.37 23.82X1000X39.37
MTR = = =52M
F/G X F/D 380X47
POINTX100X39.37 16X100X39.37
TOTAL POINT = = =25 (B)
F/DXMTR 47X52
Grey Fabric Inspection Repot of Aman Tex Ltd
Grey Fabric Inspection Faults
%?
/.%+?
3.?
4.#
6.?
-@.
A."!
B.
:.+#&&
7.,1"&
Grey Fabric Inspection Faults
%?
!&&
<! D)!
:! $))))!
7! $).
!&&
<! D)!
:! $))))!
7! $).
%#&
I)+)))).
%#&
I)+)))).
Grey Fabric Inspection Faults
/.%+?
Causes:
•
High Yarn Tension
•
Bad Setting of the Yarn Feeders
•
Old & Worn out Needle set
Causes:
•
High Yarn Tension
•
Bad Setting of the Yarn Feeders
•
Old & Worn out Needle set
Remedies:
Ensure uniform & the right Yarn tension on all the feeders.
Keep the recommended gap, between the Yarn Feeders & the
Needles.
Periodically change the complete set of needles.
Remedies:
Ensure uniform & the right Yarn tension on all the feeders.
Keep the recommended gap, between the Yarn Feeders & the
Needles.
Periodically change the complete set of needles.
Grey Fabric Inspection Faults
3.?
Causes:
J!
$+++*+*+
!
())!
J)!
$
Causes:
J!
$+++*+*+
!
())!
J)!
$
Remedies:
J++K))
+!
&+!
L)!
4+))!
Remedies:
J++K))
+!
&+!
L)!
4+))!
Grey Fabric Inspection Faults
4.#
Causes:
Improper tension.
Same drive for both knit & tuck stitch.
Curved needle latch.
Causes:
Improper tension.
Same drive for both knit & tuck stitch.
Curved needle latch.
Remedies:
Different drive have to maintained Needle has to change.
Needle has no change.
Remedies:
Different drive have to maintained Needle has to change.
Needle has no change.
Grey Fabric Inspection Faults
6.?
Causes:
J++!
(+)))!
,!'!+!
Causes:
J++!
(+)))!
,!'!+!
Remedies:
J++!
&)!
Remedies:
J++!
&)!
Grey Fabric Inspection Faults
7.,1"&
Causes:
)!
$)+)!!))
)!
M)!
$+K!
()!
Causes:
)!
$)+)!!))
)!
M)!
$+K!
()!
Remedies:
I)+)))!
9+)!
L+!
J+))!
Remedies:
I)+)))!
9+)!
L+!
J+))!
Grey Fabric Inspection Faults
:.+#&&
Causes:
&+))+)!
&B+!
Causes:
&+))+)!
&B+!
Remedies:
"+)!
&+!
D+!
Remedies:
"+)!
&+!
D+!
Grey Fabric Inspection Faults
B.
Causes:
$))+!
$)!
Causes:
$))+!
$)!
Remedies:
L))!
'
Remedies:
L))!
'
Grey Fabric Inspection Faults
A."!
Causes:
L+$)E
!
Causes:
L+$)E
!
Remedies:
LE)!
Remedies:
LE)!
Grey Fabric Inspection Faults
-@.
Causes:
$)))!
L+!
$@)!
Causes:
$)))!
L+!
$@)!
Remedies:
+)))))
>!
Remedies:
+)))))
>!
Finished Fabric Inspection
(##&%#&"1#&%C%#$%#&#$
"&& % ! %#$ % #&#$ !&D
""! !) !& D$%#$ % ?#$
%"#&#""E"#&%)#".
8D4#&&#&'%#&%
)#"#&"1.
Finished Fabric Inspection Repot of Aman Tex Ltd
